£390 Cheap Flights from Columbus (CMHA) to Dublin (DUB)

Q: How much are return flights from Columbus to Dublin?

The best price we found for a return flight from Columbus to Dublin is £390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Columbus to Dublin?

Currently, there are no airlines that fly direct from Columbus to Dublin. But we found flights with one stop from £390.

Q: How many flights are there a week from Columbus to Dublin?

As of June 2025, there are no flights flying from Columbus to Dublin.

Q: When is the cheapest time to fly from Columbus to Dublin?

The cheapest month to fly from Columbus to Dublin is usually February.

Q: Which upcoming date is cheapest to fly from Columbus to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Columbus to Dublin Airport on Wednesday, 18 February 2026 .

Q: Can I get a direct flight from Columbus to Dublin Airport?

No airlines currently offer direct flights between Columbus and Dublin Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Columbus to Dublin with?

The cheapest airline that flies to Dublin is United .

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Flight deals from Columbus to Dublin

Looking for a cheap last-minute deal or the best return flight from Columbus to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.£390 per passenger.Departing Wed, 18 Feb, returning Wed, 25 Feb.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Wed, 18 Feb, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 25 Feb, arriving in Port Columbus.Price includes taxes and charges.From £390, select.

Dublin.£391 per passenger.Departing Tue, 20 Jan, returning Tue, 27 Jan.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Tue, 20 Jan, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Tue, 27 Jan, arriving in Port Columbus.Price includes taxes and charges.From £391, select.

Dublin.£391 per passenger.Departing Tue, 11 Nov, returning Tue, 18 Nov.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Tue, 11 Nov, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Tue, 18 Nov, arriving in Port Columbus.Price includes taxes and charges.From £391, select.

Dublin.£393 per passenger.Departing Tue, 9 Dec, returning Tue, 16 Dec.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Tue, 9 Dec, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Tue, 16 Dec, arriving in Port Columbus.Price includes taxes and charges.From £393, select.

Dublin.£393 per passenger.Departing Wed, 28 Jan, returning Wed, 4 Feb.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Wed, 28 Jan, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 4 Feb, arriving in Port Columbus.Price includes taxes and charges.From £393, select.

Dublin.£394 per passenger.Departing Wed, 13 Aug, returning Wed, 20 Aug.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Wed, 13 Aug, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 20 Aug, arriving in Port Columbus.Price includes taxes and charges.From £394, select.

Dublin.£397 per passenger.Departing Wed, 26 Nov, returning Wed, 3 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Port Columbus on Wed, 26 Nov, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Wed, 3 Dec, arriving in Port Columbus.Price includes taxes and charges.From £397, select.

Dublin.£411 per passenger.Departing Wed, 29 Oct, returning Wed, 5 Nov.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Wed, 29 Oct, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 5 Nov, arriving in Port Columbus.Price includes taxes and charges.From £411, select.

The cheapest month to fly from Columbus to Dublin Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Columbus to Dublin Airport flight prices forecast over the next 12 months.

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Cheapest month:February

Most expensive month:June

Columbus to Dublin: Alternative routes

Compare routes from Columbus to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Columbus to Dublin: Flight information

The things to know before you go.

Cheapest flight found	£390
Cheapest month to fly	February

Finding cheap flights from Columbus to Dublin: Frequently asked questions

How much are return flights from Columbus to Dublin?

Which airlines fly direct from Columbus to Dublin?

How many flights are there a week from Columbus to Dublin?

When is the cheapest time to fly from Columbus to Dublin?

Which upcoming date is cheapest to fly from Columbus to Dublin Airport on?

Can I get a direct flight from Columbus to Dublin Airport?

How can I find the best flight deal to Dublin?

When is the best time to book flights to Dublin?

Which is the cheapest airline to fly from Columbus to Dublin with?

Flying from Columbus to Dublin Airport (DUB): what you need to know

John Glenn Columbus International Airport (CMH) is Columbus's main airport. Explore your options for reserving a flight from Columbus to Dublin Airport (DUB) departing from here.
Dublin Airport is located in Dublin. The city operates in the UTC+0 timezone and is 4 hours ahead of Columbus.
Give yourself plenty of time to get on your flight from Columbus to DUB. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Getting on a plane during a peak month like July? Popular periods (like summer, Christmas/New Year and spring break) can easily add another hour at security. Be extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Columbus

John Glenn Columbus International Airport (CMH)

We make it simple to book a flight from Columbus to DUB with a stopover. To see all the options leaving from John Glenn Columbus International Airport (CMH), deselect 'Direct flights only.' Next, choose a flight with a stop long enough to explore the city of your choice. Popular stopovers between CMH and DUB include:
- Washington Dulles International Airport (IAD)
- Logan International Airport (BOS)
- Newark Liberty International Airport (EWR)
CMH is about 8 miles from the centre of Columbus. To help work out how to get there, use Google Maps. This essential travel app will give you the fastest route and available public transport options.
After a stress-free start to your holiday? Stay near John Glenn Columbus International Airport. Whether you've booked an early flight from Columbus to Dublin Airport or just don't want to be rushed, these hotels are perfect:

About Dublin Airport (DUB)

If you're arriving on a late flight from Columbus to Dublin Airport, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these options near DUB:

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport to the centre of Dublin is around 29 minutes by car. It's approximately 13 miles away. Discover what options are available, such as car rentals, cabs or ride-sharing services.
It'll take around 2 hours and 9 minutes to get there by public transport.

How to find the cheapest flights from Columbus to Dublin Airport (DUB)

The best price we've found for a one-way ticket from Columbus to Dublin Airport is £189. The cheapest price for a return flight is £390. Keep in mind fares may change due to availability at the time of booking.
Don't wait until the last minute. You're more likely to get cheap tickets from Columbus to DUB if you book in advance. Airlines often have some fantastic early bird discounts.
Getting cheap tickets from Columbus to Dublin Airport is easier if you can be flexible with your travel dates. Check out the 'Whole month' function to see the lowest prices across each month and score a great deal.
Finding a cheap ticket from Columbus to DUB is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as the price drops.
Customise your journey using filters. Choose the number of stops, total duration, and departure and arrival times to find the right flight from Columbus to Dublin Airport. You can also sort the results to see the 'Fastest,' 'Cheapest' or 'Best' options first.

The best time to fly from Columbus to Dublin Airport (DUB)

August is the most popular month to hop on a flight from Columbus to Dublin Airport while February is the quietest. To work out the best time to visit Dublin, consider your preferred travel pace and style.
Before booking a flight from Columbus to DUB, think about the kind of weather you enjoy. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 20ºC.
If you like travelling in cooler conditions, search for a cheap flight from Columbus to Dublin Airport in January when temperatures average between 1ºC and 9ºC.

More about Dublin

Start your Dublin trip right by choosing the perfect place to stay. Once you've booked your flight from Columbus to Dublin Airport, explore our range of hotels including:
All great adventures should include a little sightseeing. Guinness Storehouse, Trinity College Library and Dublin Castle are must-visits when exploring Dublin.

Complete your Dublin trip with a car rental

Shut down all those tabs and leave the hard work to us. We've also got amazing deals on car rentals in Dublin once you've booked your hotel and cheap flight from Columbus to Dublin Airport. Easily compare prices all in one place and drive away with a bargain that fits your budget.